package com.aaa.ann;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * @author ：zhouhangyong
 * @date ：Created in 2022/6/15 18:21
 * @description：获取要id
 * @modified By：
 * @version:
 */
@Target(ElementType.FIELD)
@Retention(RetentionPolicy.RUNTIME)
public @interface SetIdAnn {
    String columnName();
}
